🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.49 AU - 0.77 AU

Year: 185 Days

Day: 23.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.85 AU - 1.15 AU

Year: 371 Days

Day: 42.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 82.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,219,734 km

• M1: 376,538 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.35 AU - 1.67 AU

Year: 688 Days

Day: 18.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,219,734 km

• M1: 737,667 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.8

Radius: 13.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.96 AU - 5.2 AU

Year: 3635 Days

Day: 13.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,219,734 km

• M1: 206,595 km (0.108 R)
• M2: 396,883 km (0.108 R)
• M3: 580,739 km (0.114 R)
• M4: 685,607 km (0.11 R)
• M5: 917,633 km (0.04 R)
• M6: 1,009,038 km (0.102 R)
• M7: 1,189,303 km (0.092 R)
• M8: 1,367,923 km (0.115 R)
• M9: 1,460,823 km (0.089 R)
• M10: 1,752,838 km (0.113 R)
• M11: 1,928,466 km (0.084 R)
• M12: 2,911,025 km (0.094 R)
• M13: 3,015,295 km (0.113 R)
• M14: 3,120,761 km (0.092 R)
• M15: 3,353,685 km (0.105 R)
• M16: 3,481,591 km (0.074 R)
• M17: 3,742,340 km (0.103 R)
• M18: 3,951,777 km (0.032 R)
• M19: 4,243,792 km (0.104 R)
• M20: 4,725,797 km (0.106 R)
• M21: 5,374,304 km (0.025 R)
• M22: 5,567,883 km (0.074 R)
• M23: 5,676,491 km (0.106 R)
• M24: 5,829,679 km (0.118 R)
• M25: 5,984,214 km (0.072 R)
• M26: 6,252,443 km (0.076 R)
• M27: 6,685,379 km (0.094 R)
• M28: 6,940,444 km (0.078 R)
• M29: 7,436,510 km (0.084 R)
• M30: 7,556,338 km (0.058 R)
• M31: 7,749,469 km (0.065 R)
• M32: 7,968,630 km (0.085 R)
• M33: 8,264,086 km (0.039 R)
• M34: 8,463,051 km (0.103 R)
• M35: 9,069,521 km (0.114 R)
• M36: 9,352,260 km (0.111 R)
• M37: 9,455,782 km (0.111 R)
• M38: 9,559,753 km (0.083 R)
• M39: 9,664,022 km (0.093 R)
• M40: 9,979,375 km (0.111 R)
• M41: 10,593,025 km (0.117 R)
• M42: 10,701,035 km (0.101 R)
• M43: 10,999,931 km (0.086 R)
• M44: 11,246,469 km (0.118 R)
• M45: 11,829,152 km (0.091 R)
• M46: 12,621,124 km (0.086 R)
• M47: 12,850,607 km (0.07 R)
• M48: 13,430,448 km (0.1 R)
• M49: 13,547,434 km (0.076 R)
• M50: 13,870,864 km (0.107 R)
• M51: 14,375,907 km (0.104 R)
• M52: 14,615,562 km (0.11 R)
• M53: 16,424,350 km (0.098 R)
• M54: 16,737,907 km (0.056 R)
• M55: 16,990,129 km (0.049 R)
• M56: 17,116,839 km (0.112 R)
• M57: 17,243,698 km (0.085 R)
• M58: 17,690,397 km (0.088 R)
• M59: 17,979,570 km (0.099 R)
• M60: 18,367,627 km (0.033 R)
• M61: 18,627,927 km (0.031 R)
• M62: 18,791,288 km (0.114 R)
• M63: 19,251,002 km (0.09 R)
• M64: 19,382,947 km (0.116 R)
• M65: 19,681,245 km (0.109 R)
• M66: 19,780,878 km (0.106 R)
• M67: 20,248,670 km (0.119 R)
• M68: 20,416,519 km (0.071 R)
• M69: 20,821,331 km (0.104 R)
• M70: 21,297,202 km (0.105 R)
• M71: 21,776,513 km (0.086 R)
• M72: 22,293,972 km (0.109 R)
• M73: 22,990,350 km (0.07 R)
• M74: 23,693,909 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.5

Radius: 8.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.43 AU - 6.03 AU

Year: 5087 Days

Day: 7.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,219,734 km

• M1: 109,057 km (0.095 R)
• M2: 393,143 km (0.093 R)
• M3: 486,791 km (0.039 R)
• M4: 750,832 km (0.093 R)
• M5: 871,108 km (0.115 R)
• M6: 1,033,721 km (0.081 R)
• M7: 1,244,654 km (0.074 R)
• M8: 1,362,089 km (0.079 R)
• M9: 1,580,053 km (0.116 R)
• M10: 1,780,215 km (0.118 R)
• M11: 1,973,346 km (0.104 R)
• M12: 2,095,717 km (0.057 R)
• M13: 2,236,488 km (0.059 R)
• M14: 2,348,088 km (0.057 R)
• M15: 2,412,714 km (0.112 R)
• M16: 2,627,088 km (0.031 R)
• M17: 2,711,162 km (0.09 R)
• M18: 3,270,658 km (0.068 R)
• M19: 3,471,119 km (0.087 R)
• M20: 3,619,520 km (0.109 R)
• M21: 3,713,468 km (0.116 R)
• M22: 3,961,202 km (0.097 R)
• M23: 4,675,382 km (0.057 R)
• M24: 5,493,383 km (0.118 R)
• M25: 5,579,851 km (0.089 R)
• M26: 6,107,782 km (0.049 R)
• M27: 6,332,627 km (0.11 R)
• M28: 6,605,943 km (0.084 R)
• M29: 6,697,796 km (0.113 R)
• M30: 7,069,995 km (0.115 R)
• M31: 7,258,638 km (0.067 R)
• M32: 7,520,734 km (0.067 R)
• M33: 7,664,946 km (0.046 R)
• M34: 7,834,440 km (0.089 R)
• M35: 8,776,009 km (0.058 R)
• M36: 9,029,727 km (0.118 R)
• M37: 9,570,374 km (0.085 R)
• M38: 9,831,572 km (0.077 R)
• M39: 9,910,410 km (0.093 R)
• M40: 10,174,600 km (0.119 R)
• M41: 10,602,151 km (0.055 R)
• M42: 10,764,016 km (0.103 R)
• M43: 11,558,081 km (0.094 R)
• M44: 11,613,432 km (0.08 R)
• M45: 11,808,209 km (0.101 R)
• M46: 11,976,058 km (0.112 R)
• M47: 12,088,406 km (0.069 R)
• M48: 12,512,815 km (0.057 R)
• M49: 12,626,808 km (0.071 R)
• M50: 12,913,288 km (0.055 R)
• M51: 13,230,884 km (0.112 R)
• M52: 13,376,144 km (0.066 R)
• M53: 13,580,345 km (0.096 R)
• M54: 14,437,391 km (0.093 R)
• M55: 15,190,168 km (0.1 R)
• M56: 15,342,309 km (0.047 R)
• M57: 15,403,195 km (0.072 R)
• M58: 15,464,231 km (0.098 R)
• M59: 15,740,090 km (0.111 R)
• M60: 15,863,209 km (0.1 R)
• M61: 16,172,278 km (0.082 R)
• M62: 16,639,771 km (0.093 R)
• M63: 16,985,342 km (0.108 R)
• M64: 17,460,465 km (0.1 R)
• M65: 17,651,801 km (0.076 R)
• M66: 18,068,580 km (0.079 R)
• M67: 19,010,149 km (0.091 R)
• M68: 19,635,618 km (0.078 R)
• M69: 20,805,473 km (0.115 R)
• M70: 21,245,740 km (0.105 R)
• M71: 21,894,845 km (0.116 R)
• M72: 21,997,918 km (0.118 R)
• M73: 22,135,548 km (0.106 R)
• M74: 22,584,940 km (0.067 R)
• M75: 22,897,899 km (0.108 R)
• M76: 23,422,539 km (0.081 R)
• M77: 23,528,005 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905

Radius: 12.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.8 AU - 7.98 AU

Year: 8219 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,219,734 km

• M1: 160,519 km (0.042 R)
• M2: 313,408 km (0.078 R)
• M3: 493,673 km (0.11 R)
• M4: 606,769 km (0.103 R)
• M5: 746,194 km (0.063 R)
• M6: 897,737 km (0.098 R)
• M7: 1,078,900 km (0.119 R)
• M8: 1,232,986 km (0.111 R)
• M9: 1,436,439 km (0.093 R)
• M10: 2,041,113 km (0.106 R)
• M11: 2,692,612 km (0.094 R)
• M12: 3,549,209 km (0.107 R)
• M13: 3,902,410 km (0.08 R)
• M14: 4,422,263 km (0.054 R)
• M15: 4,516,360 km (0.118 R)
• M16: 4,674,634 km (0.104 R)
• M17: 4,770,377 km (0.111 R)
• M18: 5,628,769 km (0.114 R)
• M19: 5,868,126 km (0.088 R)
• M20: 5,971,648 km (0.104 R)
• M21: 6,145,630 km (0.091 R)
• M22: 6,356,713 km (0.098 R)
• M23: 7,673,174 km (0.099 R)
• M24: 8,951,937 km (0.034 R)
• M25: 9,071,465 km (0.097 R)
• M26: 9,231,685 km (0.04 R)
• M27: 10,631,173 km (0.098 R)
• M28: 11,745,677 km (0.095 R)
• M29: 11,832,892 km (0.068 R)
• M30: 12,628,155 km (0.094 R)
• M31: 13,077,397 km (0.048 R)
• M32: 13,349,516 km (0.108 R)
• M33: 13,440,621 km (0.074 R)
• M34: 14,037,815 km (0.119 R)
• M35: 14,269,991 km (0.114 R)
• M36: 14,550,039 km (0.064 R)
• M37: 14,643,836 km (0.094 R)
• M38: 14,784,907 km (0.072 R)
• M39: 15,306,106 km (0.104 R)
• M40: 17,500,258 km (0.053 R)
• M41: 18,455,889 km (0.028 R)
• M42: 18,710,206 km (0.046 R)
• M43: 19,119,505 km (0.105 R)
• M44: 19,635,319 km (0.114 R)
• M45: 19,999,141 km (0.113 R)
• M46: 20,103,560 km (0.05 R)
• M47: 20,417,716 km (0.12 R)
• M48: 21,744,350 km (0.093 R)
• M49: 22,228,748 km (0.095 R)
• M50: 23,758,386 km (0.118 R)
• M51: 23,868,939 km (0.064 R)
• M52: 24,035,142 km (0.109 R)
• M53: 24,647,596 km (0.104 R)
• M54: 24,871,693 km (0.1 R)
• M55: 25,378,232 km (0.063 R)
• M56: 25,717,819 km (0.049 R)
• M57: 26,173,045 km (0.097 R)
• M58: 26,860,746 km (0.078 R)
• M59: 27,206,916 km (0.09 R)
• M60: 28,723,689 km (0.113 R)
• M61: 28,900,513 km (0.085 R)
• M62: 29,492,323 km (0.079 R)
• M63: 31,717,142 km (0.051 R)
• M64: 31,899,801 km (0.064 R)
• M65: 32,880,415 km (0.107 R)
• M66: 33,436,321 km (0.052 R)
• M67: 35,185,569 km (0.089 R)
• M68: 36,389,532 km (0.096 R)
• M69: 36,900,559 km (0.086 R)
• M70: 37,478,306 km (0.09 R)
• M71: 37,671,437 km (0.096 R)
• M72: 38,382,774 km (0.117 R)
• M73: 38,707,551 km (0.099 R)
• M74: 38,968,151 km (0.11 R)
• M75: 40,741,783 km (0.062 R)
• M76: 41,205,836 km (0.113 R)
• M77: 41,471,821 km (0.105 R)
• M78: 42,474,426 km (0.051 R)
• M79: 42,675,934 km (0.099 R)
• M80: 42,945,061 km (0.114 R)
• M81: 44,435,355 km (0.09 R)
• M82: 45,323,966 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.6

Radius: 4.4

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.74 AU - 17.42 AU

Year: 20646 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,219,734 km

• M1: 66,870 km (0.12 R)
• M2: 439,967 km (0.112 R)
• M3: 529,876 km (0.049 R)
• M4: 676,033 km (0.069 R)
• M5: 780,302 km (0.039 R)
• M6: 1,124,228 km (0.04 R)
• M7: 1,398,740 km (0.087 R)
• M8: 1,646,923 km (0.099 R)
• M9: 1,787,994 km (0.085 R)
• M10: 1,982,321 km (0.101 R)
• M11: 2,132,518 km (0.101 R)
• M12: 2,390,873 km (0.06 R)
• M13: 2,632,025 km (0.082 R)
• M14: 3,108,494 km (0.072 R)
• M15: 3,825,367 km (0.058 R)
• M16: 4,459,961 km (0.111 R)
• M17: 4,656,832 km (0.07 R)
• M18: 4,991,034 km (0.051 R)
• M19: 5,024,843 km (0.087 R)
• M20: 6,003,213 km (0.11 R)
• M21: 6,184,077 km (0.062 R)
• M22: 6,551,040 km (0.054 R)
• M23: 6,774,540 km (0.116 R)
• M24: 6,849,638 km (0.11 R)
• M25: 6,887,336 km (0.111 R)
• M26: 7,114,576 km (0.101 R)
• M27: 7,152,723 km (0.104 R)
• M28: 7,460,296 km (0.077 R)
• M29: 8,814,456 km (0.079 R)
• M30: 8,978,715 km (0.086 R)
• M31: 9,019,854 km (0.1 R)
• M32: 9,061,143 km (0.113 R)
• M33: 9,477,474 km (0.073 R)
• M34: 9,687,958 km (0.115 R)
• M35: 9,730,145 km (0.119 R)
• M36: 9,942,574 km (0.101 R)
• M37: 10,070,629 km (0.117 R)
• M38: 10,415,004 km (0.084 R)
• M39: 10,632,220 km (0.05 R)
• M40: 10,763,268 km (0.079 R)
• M41: 12,102,767 km (0.115 R)
• M42: 12,606,912 km (0.109 R)
• M43: 15,179,696 km (0.101 R)
• M44: 15,228,764 km (0.073 R)
• M45: 15,972,116 km (0.061 R)
• M46: 16,323,072 km (0.047 R)
• M47: 16,625,859 km (0.079 R)
• M48: 16,676,572 km (0.085 R)
• M49: 17,959,374 km (0.114 R)
• M50: 18,115,554 km (0.067 R)
• M51: 18,481,471 km (0.095 R)
• M52: 19,915,516 km (0.028 R)
• M53: 21,110,204 km (0.099 R)
• M54: 21,771,577 km (0.092 R)
• M55: 22,272,131 km (0.073 R)
• M56: 22,495,780 km (0.104 R)
• M57: 24,139,561 km (0.107 R)
• M58: 24,830,853 km (0.099 R)
• M59: 25,762,848 km (0.05 R)
• M60: 26,233,183 km (0.092 R)
• M61: 28,444,689 km (0.059 R)
• M62: 29,113,541 km (0.115 R)
• M63: 29,174,726 km (0.059 R)
• M64: 29,849,263 km (0.029 R)
• M65: 30,590,969 km (0.071 R)
• M66: 30,653,053 km (0.098 R)
• M67: 31,026,449 km (0.052 R)
• M68: 31,777,879 km (0.065 R)
• M69: 31,903,541 km (0.093 R)
• M70: 32,852,440 km (0.064 R)
• M71: 33,554,054 km (0.116 R)
• M72: 34,583,437 km (0.091 R)
• M73: 35,037,018 km (0.088 R)
• M74: 35,362,244 km (0.11 R)
• M75: 36,409,728 km (0.068 R)
• M76: 36,673,170 km (0.102 R)
• M77: 37,799,792 km (0.082 R)
• M78: 37,933,083 km (0.08 R)
• M79: 39,342,146 km (0.089 R)
• M80: 40,631,679 km (0.106 R)
• M81: 41,934,976 km (0.058 R)
• M82: 42,834,658 km (0.113 R)
• M83: 43,740,622 km (0.07 R)
• M84: 43,880,496 km (0.077 R)
• M85: 44,020,669 km (0.059 R)
• M86: 44,090,681 km (0.086 R)
• M87: 44,582,559 km (0.111 R)
• M88: 45,642,310 km (0.095 R)
• M89: 46,282,290 km (0.1 R)
• M90: 46,567,573 km (0.1 R)
• M91: 46,782,097 km (0.093 R)
• M92: 47,355,356 km (0.112 R)
• M93: 47,858,902 km (0.078 R)
• M94: 48,075,370 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 20,047 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit